Judy Carlstrom’s fascination with seashells started in 2003 when she drove along the coast from San Diego to Eureka. That led to her interest in hiking along the beach. “I realized I hadn’t done much ...
Paracalliactis tsukisome, pale pink and soft-bodied, builds rigid, shell-like structures that hermit crabs use for protection—turning a passive invertebrate into an underwater architect. Uncovered ...